Study On Detection Of Quality Management Of The Yaxin Company Ethylene Project

With the rapid development of our economy, petrochemical chemical、oil andgas storage and transportation speed up the development of economy, the ethyleneindustry in our country is developing very quickly, our country has become theworld’s second largest producer of ethylene vinyl project with short time ofquantities large high technical difficulty of complex features At present our countryis in a critical period of increasing infrastructure construction, engineeringconstruction enterprises have more good opportunities for development, and themarket has the possibility of a new chance to be extended. In addition, along withthe increase in petrochemical construction projects, the project type is complicated,increasingly heavy engineering construction tasks. At the same time, the project alsohave a large investment、short of time and tight task quality higher, while thepetrochemical companies have professional project management company tomanage, but there is still a lot of quality problems. Meanwhile, the ethylene projecthas a short time, large projects, technical complexity and high degree of difficulty.Therefore, the ethylene project quality control and quality inspection is necessary.YaXin company was established in1952, which is the first former Ministry ofChemical Construction Company, and was as an independent legal entityrestructuring professional testing company in November2000. In addition, inJanuary2008, the company was on the planning northeast of the oil refineryEngineering Limited straight pipe business. Company is mainly engaged in thebusiness have physical and chemical engineering nondestructive testing experiment of civil engineering of heat treatment. Company business scope includesnondestructive testing first-rank professional construction and installation projectcontracting construction materials testing pile dynamic test engineering drainagemetal material mechanical performance test and chemical composition analysis ofwelding heat treatment. The company has implemented ISO standards, and thecompany gradually establishes and improves the quality management system inrecent years. The company began to focus on the use of quality managementmethods to manage construction projects. YaXin company detect a limited liabilitycompany to a900,000tons ethylene project and use of project quality managementtheory, analyze, and a study of its management model.This paper discussed the status of China’s ethylene industry and have aone-time generated under the project which has goal clarity, resulting uniqueness,subject to the relevant provisions of the constraints and trade organizations and otheraspects and other characteristics as well as one-off projects and strong binding todiscuss. Then explaining the importance of quality control and quality testing iscarried out in projects. After quality inspection system in Europe and America andother developed countries briefly, NDT testing methods are necessary for modernindustry, and its evaluation of the level of detection is an important symbol of acountry level of industrial development. Common NDT-ray inspection, ultrasonictesting, magnetic particle testing and penetration testing included. Detection of thethird party testing model refers to the project by the professional inspectioncompany to undertake the task of pattern sampling from a third party by a third partytesting institutions to undertake all the engineering detection task. All theconstruction inspection testing institutions ensure the quality of detection. At thesame time, the third party sampling has a high degree of specialization which can beunified deployment of nondestructive testing resources as a whole human equipmentmanagement, etc. Sampling from a third party agencies can be based on the progress of the project, under the owner’s authorization, and save a part of abnormal detectionmethod of the subcontract management. Third party testing model has nosubordinate relations detection unit and the owner to the contractor, so you can justfair to quality inspection of the construction project. According to the project on thediscovered problems in the supervision and sampling inspection, quality control, andexpounds the factors influencing the quality of the project.